Traffic Signal Controls

What Traffic Signal Controls does

Traffic Signal Controls, Inc. (TSC) is a privately-held specialty distributor and integration partner serving municipal and government transportation agencies in the United States. Founded in 1983 and headquartered in Frederick, Colorado, the company resells and integrates a broad portfolio of traffic management hardware and software sourced from multiple manufacturers, including McCain Inc controllers and intersection management software (Omni eX, Transparity TMS, Transparity IMS, FLeX ATC controllers), Swarco variable message signs, Signal-Tech LED blank-out signs, Trafficalm speed monitoring equipment, Clary UPS power systems, MS Sedco microwave detection, Patriot inductive loops, and TC30 ultrasonic sensors. Its product catalog spans 12 categories covering controllers, detection devices, signals and LEDs, speed radar signs, wireless solutions, cabinets, uninterruptible power supplies, and TSC-branded featured equipment.

The company's core technology assets are primarily the FLeX Controller — an ATC eX series advanced transportation controller with a Linux engine board and real-time open-source operating system supporting ITS applications, high-resolution data collection, and V2X applications — and the Transparity TMS/IMS software products, which enable central and field-level intersection timing data management on Windows-based devices. The FLeX is offered in shelf-mount and rack-mount versions for ATC or Caltrans cabinet configurations, indicating alignment with U.S. state DOT specifications.

TSC operates a sales-led, direct-to-government go-to-market model, targeting city, county, and state transportation departments. Revenue derives predominantly from one-time hardware sales (traffic signal controllers, detection devices, signal housings, LED indicators, UPS systems) with a smaller recurring software license stream from Transparity products. Marketing is conducted through a product-catalog website (trafsig.com), direct customer contact via phone and email, and channel relationships with manufacturer partners. No public pricing, no disclosed revenue, no funding history, and no leadership team are reflected in the available data, and the company shows no evidence of M&A, geographic expansion announcements, or AI/ML capability development.

Name

Traffic Signal Controls

Legal name

Traffic Signal Controls, Inc.

Website

https://trafsig.com

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

11–50 employees

Short description

Traffic Signal Controls, Inc. is a privately-held Colorado-based specialty distributor and integration partner (founded 1983) that resells traffic controllers, detection devices, signals, VMS signs, UPS systems, and intersection management software to municipal and government transportation agencies across the United States.

Ownership category

akta.pro rank

Product category

Traffic Control Equipment

NAICS

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)

SIC

Measuring & Controlling Devices, Nec (3829), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Centralized Traffic Management Platforms (ATMS/TMC Software) (TLAJACAB)

akta.pro secondary industry

Incident Detection & Response Coordination Systems (CAD/AVL Integration) (TLAJACAI)

Keywords

• Traffic signal controllers
• Intersection control software
• Vehicle detection sensors
• Traffic management hardware
• Intelligent transportation systems

Headquarters

HQ city

Longmont

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Others

Revenue model

1. Traffic Control Equipment Sales: Sale of traffic signal controllers, detection devices, signal housings, LED indicators, and related hardware to municipal transportation agencies and city governments.
2. Software Licenses and Subscriptions: Sales of intersection management software (Transparity TMS, Transparity IMS) and controller software solutions, typically as companion products to hardware deployments.
3. UPS and Power Equipment: Sale of uninterrupted power supplies (Clary UPS systems) for ensuring sustained and secure power to traffic control infrastructure.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels2 records

Core offering

Traffic Signal Controls (TSC) is a Colorado-based company founded in 1983 that supplies traffic signal control hardware and supporting software to municipal transportation departments and highway agencies. Its offering spans traffic signal controllers, vehicle detection sensors, LED traffic signs, uninterruptible power supply (UPS) systems, and proprietary intersection-management software.

Product overview

Traffic Signal Controls offers a comprehensive portfolio of traffic management and smart city infrastructure products. The core offering includes intersection control software (Transparity IMS) and advanced controllers (FLeX Controller with Linux-based ATC platform). The product lineup spans detection devices (TC30 ultrasonic sensors, MS Sedco microwave detection, Patriot inductive loops), signal housings and LEDs (standard, programmable, ITE-spec 12" and 8" LEDs, pedestrian indications), speed monitoring equipment (Trafficalm speed trailers, radar signs, wrong way systems, curve warning systems), variable message signs (Swarco full color VMS, Signal-Tech LED blank-out signs), wireless solutions, uninterruptible power supplies (Clary UPS systems with ISO9001:2008 certification), and intersection display panels. These products work together as a complete traffic management ecosystem for municipal and transportation infrastructure.

Differentiator

Problem solved

Functional benefit

Products and services

• Traffic Signal Controllers
• Vehicle Detection Sensors
• LED Traffic Signs
• Uninterruptible Power Supply (UPS) Systems
• Transparity IMS Intersection management software providing centralized monitoring, control, and data visibility for traffic signal systems, aimed at agency traffic engineers and operations staff.
• FLeX Controller TSC's proprietary advanced traffic signal controller firmware/software platform that runs on compatible traffic controllers to deliver intersection logic and communications.

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• McCain InccoreTechnology or IntegrationTraffic Signal Controls serves as a distributor and integration partner for McCain Inc products including Omni eX intersection control software, Transparity TMS central management system, Transparity IMS intersection management application, and FLeX ATC controllers. McCain Inc is a manufacturer of advanced transportation controllers and traffic management software, and TSC distributes these products alongside complementary hardware from other manufacturers.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Econolite: One of the largest US manufacturers of traffic controllers, ATMS software, detection systems, and signal cabinets—selling the same municipal customer base as TSC with vertically integrated products.
• Iteris: Provider of traffic management software, detection sensors, and intelligent transportation systems to state and municipal DOTs—overlapping with TSC's detection devices and Transparity software offerings.
• McCain Inc: Manufacturer of ATC traffic controllers and intersection management software (Omni eX, Transparity). TSC is a distributor and integration partner for McCain, making McCain both supplier and most direct comparable in product line.
• Sensys Networks: Provider of wireless in-pavement detection sensors for traffic signal actuation and data collection—competing with TSC's Patriot inductive loops and TC30 ultrasonic detection offerings.
• Wavetronix: Manufacturer of radar-based vehicle detection sensors for traffic management and intersection control—directly comparable to TSC's MS Sedco microwave and TC30 ultrasonic detection products.
• TAPCO (Traffic & Parking Control Co.): Distributor and manufacturer of traffic safety products including radar speed signs, flashing beacons, and warning systems—directly overlapping with TSC's speed monitoring and wrong-way/curve warning product lines.

Broad incumbents

• SWARCO: European-headquartered manufacturer of VMS signs, traffic signals, and ITS solutions—TSC distributes SWARCO full-color VMS signs, making SWARCO both supplier and competitor in the broader traffic infrastructure market.
• Cubic Transportation Systems: Large incumbent in traffic management and intersection control (owns Trafficware), serving city and state DOTs with end-to-end ATMS, traffic signal, and transit solutions—competing for the same municipal procurement dollars as TSC.
• Siemens Mobility: Global incumbent offering traffic controllers, intersection management software, and connected vehicle solutions to municipalities—a much larger competitor with national service footprint.

Others

• Clary Corporation: Manufacturer of UPS systems for traffic signal cabinets; TSC resells Clary UPS products. Comparable as a supplier relationship and as a niche power-systems provider in the same municipal traffic infrastructure ecosystem.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Traffic Signal Controls